Home / 1,566,999.30-2,350,793.97-1,116,602.85

Finding the Fourth Proportional to 1,566,999.30, 2,350,793.97 and 1,116,602.85

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Solution

The fourth proportional to 1,566,999.30, 2,350,793.97 and 1,116,602.85 is: 1,675,114.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,999.30 : 2,350,793.97 = 1,116,602.85 : x
  2. Step 2: Convert to fraction form
    1,566,999.30/2,350,793.97 = 1,116,602.85/x
  3. Step 3: Cross multiply
    1,566,999.30x = 2,350,793.97 × 1,116,602.85
  4. Step 4: Simplify right side
    1,566,999.30x = 2,624,903,246,664.82
  5. Step 5: Solve for x
    x = 2,624,903,246,664.82/1,566,999.30
  6. Step 6: Final answer
    x = 1,675,114.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.